CN108738149B - 处理共同搜寻空间的装置及方法 - Google Patents

处理共同搜寻空间的装置及方法 Download PDF

Info

Publication number
CN108738149B
CN108738149B CN201810361854.0A CN201810361854A CN108738149B CN 108738149 B CN108738149 B CN 108738149B CN 201810361854 A CN201810361854 A CN 201810361854A CN 108738149 B CN108738149 B CN 108738149B
Authority
CN
China
Prior art keywords
signaling
common search
search space
group common
communication device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201810361854.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN108738149A (zh
Inventor
汤健鑫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HTC Corp
Original Assignee
HTC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HTC Corp filed Critical HTC Corp
Publication of CN108738149A publication Critical patent/CN108738149A/zh
Application granted granted Critical
Publication of CN108738149B publication Critical patent/CN108738149B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201810361854.0A 2017-04-21 2018-04-20 处理共同搜寻空间的装置及方法 Active CN108738149B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762488070P 2017-04-21 2017-04-21
US62/488,070 2017-04-21

Publications (2)

Publication Number Publication Date
CN108738149A CN108738149A (zh) 2018-11-02
CN108738149B true CN108738149B (zh) 2022-05-17

Family

ID=62062831

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810361854.0A Active CN108738149B (zh) 2017-04-21 2018-04-20 处理共同搜寻空间的装置及方法

Country Status (4)

Country Link
US (1) US20180309560A1 (de)
EP (1) EP3393074B1 (de)
CN (1) CN108738149B (de)
TW (1) TWI679910B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110291833B (zh) * 2017-01-06 2023-06-06 松下电器（美国）知识产权公司 控制信息的传输
WO2018201892A1 (en) 2017-05-02 2018-11-08 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Methods and apparatuses for detecting control channels in wireless communication systems
US11395338B2 (en) 2017-07-12 2022-07-19 Samsung Electronics Co., Ltd. Method and apparatus for control resource set configuration for 5G next radio system
WO2019031813A1 (ko) * 2017-08-07 2019-02-14 엘지전자 주식회사 무선 통신 시스템에서 신호를 송신 또는 수신하는 방법 및 이를 위한 장치
JP7079583B2 (ja) 2017-09-15 2022-06-02 シャープ株式会社 端末装置、および、通信方法
KR102499380B1 (ko) * 2018-01-26 2023-02-13 삼성전자주식회사 무선 통신 시스템에서의 세션 관리 방법, 장치 및 시스템
US10419954B1 (en) * 2018-04-11 2019-09-17 Cisco Technology, Inc. Two stage clustering of wireless access points
US11252748B2 (en) * 2018-05-07 2022-02-15 Qualcomm Incorporated System information for access and backhaul
CN110475353B (zh) * 2018-05-11 2022-06-28 华为技术有限公司 链路恢复的方法和装置
CN113228781A (zh) * 2019-04-19 2021-08-06 Oppo广东移动通信有限公司 无线通信方法、终端设备和网络设备
US12132687B2 (en) * 2021-01-13 2024-10-29 Acer Incorporated Device of handling detection of a PDCCH

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101578902A (zh) * 2007-01-04 2009-11-11 高通股份有限公司 用于无线通信系统的控制资源映射
CN102007808A (zh) * 2008-04-14 2011-04-06 高通股份有限公司 毫微微小区的控制资源的分配以避免与宏小区的干扰
CN103460770A (zh) * 2011-07-15 2013-12-18 富士通株式会社 一种下行控制信令的传输方法、搜索方法和装置
CN104904155A (zh) * 2013-01-16 2015-09-09 瑞典爱立信有限公司 用于发送和接收下行链路控制信息的方法和装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8374109B2 (en) * 2008-03-27 2013-02-12 Qualcomm Incorporated Methods of sending control information for users sharing the same resource
JP5083253B2 (ja) * 2009-03-16 2012-11-28 富士通モバイルコミュニケーションズ株式会社 無線送信装置、無線受信装置および送信方法
WO2012118270A1 (ko) * 2011-03-01 2012-09-07 엘지전자 주식회사 다중 노드 시스템에서 단말의 제어 정보 검색 방법 및 장치
JP5961853B2 (ja) * 2011-04-27 2016-08-02 シャープ株式会社 端末、基地局、通信システムおよび通信方法
US9503239B2 (en) * 2011-08-11 2016-11-22 Telefonaktiebolaget Lm Ericsson (Publ) Radio network node, user equipment and methods therein
EP2590350A1 (de) * 2011-11-07 2013-05-08 Panasonic Corporation Erweiterte PDCCH-Überlappung mit dem PDCCH-Bereich
US9635659B2 (en) * 2013-01-03 2017-04-25 Qualcomm Incorporated ENB PDCCH implementation to avoid ambiguous DCI information
CN110224799B (zh) * 2013-04-03 2022-09-20 交互数字专利控股公司 用于公共搜索空间的方法及wtru
US20150103715A1 (en) * 2013-10-14 2015-04-16 Qualcomm Incorporated Downlink control format indicator
BR112019008846A2 (pt) * 2016-11-01 2019-07-09 Lg Electronics Inc método e aparelho para configurar agregação de sub-bandas em portadora nr em um sistema de comunicação sem fio
US10924317B2 (en) * 2016-11-03 2021-02-16 Lg Electronics Inc. Method for transmitting or receiving downlink control information in wireless communication system, and device therefor
CN108282290B (zh) * 2017-01-06 2022-05-24 北京三星通信技术研究有限公司 一种通信系统中由终端和基站执行的方法及设备
US20180220400A1 (en) * 2017-02-02 2018-08-02 Sharp Laboratories Of America, Inc. User equipments, base stations and methods
US10631178B2 (en) * 2017-02-06 2020-04-21 Qualcomm Incorporated Control resource set group design for improved communications devices, systems, and networks
WO2018204806A1 (en) * 2017-05-05 2018-11-08 Intel IP Corporation New radio control channel resource set design
EP4124137A1 (de) * 2017-05-15 2023-01-25 Samsung Electronics Co., Ltd. Verfahren und vorrichtung zur steuerung der ressourcensatzkonfiguration und überwachung eines downlink-steuerkanals in einem drahtloskommunikationssystem
US10623209B2 (en) * 2017-07-14 2020-04-14 FG Innovation Company Limited Systems and methods for high-reliability ultra-reliable low latency communication transmissions
US10333740B2 (en) * 2017-09-10 2019-06-25 At&T Intellectual Property I, L.P. Facilitating determination of transmission type via demodulation reference signal patterns

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101578902A (zh) * 2007-01-04 2009-11-11 高通股份有限公司 用于无线通信系统的控制资源映射
CN102007808A (zh) * 2008-04-14 2011-04-06 高通股份有限公司 毫微微小区的控制资源的分配以避免与宏小区的干扰
CN103460770A (zh) * 2011-07-15 2013-12-18 富士通株式会社 一种下行控制信令的传输方法、搜索方法和装置
CN104904155A (zh) * 2013-01-16 2015-09-09 瑞典爱立信有限公司 用于发送和接收下行链路控制信息的方法和装置

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
"R1-1700705 DL control channel common search space";INTERDIGITAL COMMUNICATIONS;《3GPP TSG RAN WG1 AH_NR Meeting》;20170109;全文 *
"R1-1701585 NR DL Control Channel Structure";ZTE, ZTE Microelectronics;《3GPP TSG RAN WG1 Meeting #88》;20170212;全文 *
"R1-1701640 Search space design aspects";Huawei, HiSilicon;《3GPP TSG RAN WG1 Meeting #88》;20170212;全文 *
"R1-1704746 General aspects for NR search space";Intel Corporation;《3GPP TSG RAN WG1 Meeting #88》;20170324;全文 *
"R1-1705737 Search space configuration";NTT DOCOMO, INC.;《3GPP TSG RAN WG1 Meeting #88bis》;20170325;全文 *
"Search Space Allocation Schemes Review for Control Channels in LTE and LTE-advanced";Fady Nabil等;《2016 10th International Conference on Next Generation Mobile Applications, Security and Technologies (NGMAST)》;20161229;全文 *
LTE物理下行控制信道盲检过程研究;罗友宝等;《电视技术》;20101217(第12期);全文 *

Also Published As

Publication number Publication date
TW201840231A (zh) 2018-11-01
CN108738149A (zh) 2018-11-02
US20180309560A1 (en) 2018-10-25
TWI679910B (zh) 2019-12-11
EP3393074A1 (de) 2018-10-24
EP3393074B1 (de) 2020-09-02

Similar Documents

Publication Publication Date Title
CN108738149B (zh) 处理共同搜寻空间的装置及方法
CN112586038B (zh) 用于利用波束操作执行跨载波调度的方法和相关装置
US10674499B2 (en) Carrier indication method, user equipment, and base station
US10912076B2 (en) Physical downlink control channel transmission method and apparatus
EP3703295B1 (de) Überwachungsverfahren und entsprechende vorrichtung für downlink-steuerkanal
US10869304B2 (en) Downlink control information sending method, downlink control information detection method, and device
US11147047B2 (en) Uplink transmission method, terminal, and network side device
EP3402240B1 (de) Verfahren zur detektion von downlink-steuerinformationen und verfahren und vorrichtung zur übertragung von downlink-steuerinformationen
US10271302B2 (en) Method and apparatus for paging terminals in a wireless communication system
CN109392182B (zh) 一种信息发送、信息接收方法及装置
CN112636886B (zh) 无线通信的方法、芯片和通信装置
CN112740813B (zh) 一种通信方法及装置
CN111294960A (zh) 识别下行控制信息的方法及设备
CN106470381A (zh) 随机接入的处理方法及装置
US20180034605A1 (en) Method and device for transmitting data
US20230136550A1 (en) Method and apparatus for uplink resource allocation
WO2021179299A1 (en) Method and apparatus for pdcch repetition
US20220256578A1 (en) Method and Apparatus for Overhead Reduction for Configured Grant Based Uplink Transmission
EP4178270A1 (de) Verfahren und vorrichtung zur bestimmung der pdcch-überwachungsgelegenheit sowie vorrichtung und speichermedium
US20200053732A1 (en) Subframe configuration indication method and apparatus
CN118511619A (zh) 无线通信中的多pdcch监测和多pdsch/pusch调度
CN116508366A (zh) 用于由一个dci格式调度的多个传输的方法及设备
CN116458230A (zh) 用于pdcch监测的方法及设备
CN116158148A (zh) 用于dl及ul调度及传输的方法及装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant